90626460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1229}}^2$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 253960728

約数和(自身を除く): 163334268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1229, 2458, 3687, 4916, 6145, 7374, 12290, 14748, 18435, 24580, 36870, 73740, 1510441, 3020882, 4531323, 6041764, 7552205, 9062646, 15104410, 18125292, 22656615, 30208820, 45313230, 90626460]

約数ペア:

[(1, 90626460), (2, 45313230), (3, 30208820), (4, 22656615), (5, 18125292), (6, 15104410), (10, 9062646), (12, 7552205), (15, 6041764), (20, 4531323), (30, 3020882), (60, 1510441), (1229, 73740), (2458, 36870), (3687, 24580), (4916, 18435), (6145, 14748), (7374, 12290)]